CA3120301C - Appareil et procede pour fixer une fermeture a glissiere a un film polymere - Google Patents

Appareil et procede pour fixer une fermeture a glissiere a un film polymere Download PDF

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Publication number
CA3120301C
CA3120301C CA3120301A CA3120301A CA3120301C CA 3120301 C CA3120301 C CA 3120301C CA 3120301 A CA3120301 A CA 3120301A CA 3120301 A CA3120301 A CA 3120301A CA 3120301 C CA3120301 C CA 3120301C
Authority
CA
Canada
Prior art keywords
zipper closure
film
strip
zipper
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3120301A
Other languages
English (en)
Other versions
CA3120301A1 (fr
Inventor
Craig Soller
Carlos CHAPEK
Zachary THOMPSON
Aaron Wells
Gregory HECKMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reynolds Presto Products Inc
Original Assignee
Reynolds Presto Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reynolds Presto Products Inc filed Critical Reynolds Presto Products Inc
Publication of CA3120301A1 publication Critical patent/CA3120301A1/fr
Application granted granted Critical
Publication of CA3120301C publication Critical patent/CA3120301C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B31B70/8131—Making bags having interengaging closure elements
    • B31B70/8132—Applying the closure elements in the machine direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B29C65/606—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking
    • B29C65/609—Riveting or staking the rivets being integral with one of the parts to be joined, i.e. staking the integral rivets being plunge-formed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
    • B29C65/787—In-line machines, i.e. feeding, joining and discharging are in one production line using conveyor belts or conveyor chains
    • B29C65/7873—In-line machines, i.e. feeding, joining and discharging are in one production line using conveyor belts or conveyor chains using cooperating conveyor belts or cooperating conveyor chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/10—Feeding or positioning webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B32B38/1833—Positioning, e.g. registration or centering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7128—Bags, sacks, sachets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Making Paper Articles (AREA)

Abstract

Cette invention concerne un procédé et un appareil pour fixer une fermeture à glissière (4) à un film polymère (3) en appliquant une tension minimale sur la fermeture à glissière, comprenant la fourniture d'une première (61) et d'une seconde (62) boucle de régulation de tension, d'un détecteur de repère visuel (72), et d'une perforatrice (57) programmée pour former un trou (71) dans la fermeture à glissière lors de la détection du repère visuel (70). La fermeture à glissière et le film sont fournis à une station de scellement (10) à la même vitesse, et le trou dans la fermeture à glissière est aligné avec le repère visuel sur le film, pour obtenir le scellement de la bande de fermeture à glissière sur le film.
CA3120301A 2019-01-18 2020-01-10 Appareil et procede pour fixer une fermeture a glissiere a un film polymere Active CA3120301C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/252,070 2019-01-18
US16/252,070 US11577472B2 (en) 2019-01-18 2019-01-18 Apparatus and method for securing a zipper closure to polymeric film
PCT/US2020/013132 WO2020150101A1 (fr) 2019-01-18 2020-01-10 Appareil et procédé pour fixer une fermeture à glissière à un film polymère

Publications (2)

Publication Number Publication Date
CA3120301A1 CA3120301A1 (fr) 2020-07-23
CA3120301C true CA3120301C (fr) 2023-04-25

Family

ID=69528984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3120301A Active CA3120301C (fr) 2019-01-18 2020-01-10 Appareil et procede pour fixer une fermeture a glissiere a un film polymere

Country Status (7)

Country Link
US (2) US11577472B2 (fr)
EP (1) EP3911505A1 (fr)
BR (1) BR112021009952A2 (fr)
CA (1) CA3120301C (fr)
RU (1) RU2770340C1 (fr)
TW (1) TWI834800B (fr)
WO (1) WO2020150101A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115336844A (zh) * 2021-05-12 2022-11-15 Ykk株式会社 拉链制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU680717A1 (ru) * 1978-04-24 1979-08-25 Центральный Научно-Исследовательский Институт Швейной Промышленности Способ прикреплени отделочных элементов к детал м швейных изделий
JPS6098631U (ja) * 1983-12-09 1985-07-05 ソニー株式会社 被膜付着装置
GB2251404B (en) 1991-01-02 1995-04-05 Ami Ind Inc Method for applying closure strips
US5131121A (en) 1991-03-22 1992-07-21 Mobil Oil Corporation Protruding end stops for plastic reclosable fastener
JPH10107A (ja) * 1996-06-17 1998-01-06 Idemitsu Petrochem Co Ltd 咬合具及び咬合具付き包装袋
DE69736672T2 (de) * 1996-07-24 2007-09-13 Illinois Tool Works Inc., Glenview Beutel mit material für befestigungsstreifen und herstellungsverfahren dafür
US5906438A (en) 1996-11-15 1999-05-25 Profile Packaging, Inc. Flexible pouch-type package having recloseable closure
RU2149575C1 (ru) * 1997-07-15 2000-05-27 Алферов Сергей Александрович Способ соединения застежки-молнии и застежка-молния
US6863754B2 (en) * 1999-10-12 2005-03-08 Com-Pac International, Inc. Apparatus and method for manufacturing reclosable bags utilizing zipper tape material
EP1106337A3 (fr) * 1999-12-02 2002-06-12 Reynolds Consumer Products, Inc. Procédé de fabrication des emballages réformables dotés d'un dispositif de glissière
US6780263B2 (en) 2002-08-09 2004-08-24 Illinois Tool Works Inc. Sealer with continuous motion ultrasonic zipper welding
TW586490U (en) * 2003-01-30 2004-05-01 Pro Doing Ind Co Ltd Apparatus for fusing plastic zipper to bag film
US9505189B2 (en) * 2011-05-12 2016-11-29 SN Maschinenbau GmbH Apparatus for forming a plurality of flexible pouches from a continuous web of film

Also Published As

Publication number Publication date
BR112021009952A2 (pt) 2021-08-17
CA3120301A1 (fr) 2020-07-23
RU2770340C1 (ru) 2022-04-15
WO2020150101A1 (fr) 2020-07-23
US11731370B2 (en) 2023-08-22
TWI834800B (zh) 2024-03-11
EP3911505A1 (fr) 2021-11-24
US20200230893A1 (en) 2020-07-23
US20220227068A1 (en) 2022-07-21
TW202039222A (zh) 2020-11-01
US11577472B2 (en) 2023-02-14

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